package tpl

import (
	"encoding/json"
	"net/http"
)

type Response struct {
	Success bool   `json:"success"`
	Message string `json:"msg"`
	Data    any    `json:"data"`
}

type ResponseDtree struct {
	Status ResponseDtreeStatus `json:"status"`
	Data   any                 `json:"data"`
}

type ResponseDtreeStatus struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

type ResponseList struct {
	Code    int    `json:"code"`
	Message string `json:"msg"`
	Count   int64  `json:"count"`
	Data    any    `json:"data"`
}

func JSON(w http.ResponseWriter, data any) {
	rndr.json(w, data)
}

func JSONF(w http.ResponseWriter, success bool, message string) {
	rndr.json(w, Response{Success: success, Message: message})
}

func JSONOK(w http.ResponseWriter, message string) {
	rndr.json(w, Response{Success: true, Message: message})
}

func JSONERR(w http.ResponseWriter, message string) {
	rndr.json(w, Response{Success: false, Message: message})
}

func (r *render) json(w http.ResponseWriter, data any) {
	v, err := json.Marshal(data)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.WriteHeader(http.StatusOK)
	_, err = w.Write(v)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
}